Ploučnice

Ploučnice
The Ploučnice in Benešov nad Ploučnicí
Location
CountryCzech Republic
Regions
Physical characteristics
Source 
 • locationOsečná, Ralsko Uplands
 • coordinates50°42′13″N 14°55′52″E / 50.70361°N 14.93111°E / 50.70361; 14.93111
 • elevation387 m (1,270 ft)
Mouth 
 • location
Elbe
 • coordinates
50°46′41″N 14°12′25″E / 50.77806°N 14.20694°E / 50.77806; 14.20694
 • elevation
124 m (407 ft)
Length101.4 km (63.0 mi)
Basin size1,188.1 km2 (458.7 sq mi)
Discharge 
 • average8.13 m3/s (287 cu ft/s) near estuary
Basin features
ProgressionElbeNorth Sea

The Ploučnice (German: Polzen) is a river in the Czech Republic, a right tributary of the Elbe River. It flows through the Liberec and Ústí nad Labem regions. It is 101.4 km (63.0 mi) long, making it the 23rd longest river in the Czech Republic.